26072940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22871}}^1$

素因数の和:22902

約数の個数: 48

約数和(自身を含む): 76849920

約数和(自身を除く): 50776980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 22871, 45742, 68613, 91484, 114355, 137226, 228710, 274452, 343065, 434549, 457420, 686130, 869098, 1303647, 1372260, 1738196, 2172745, 2607294, 4345490, 5214588, 6518235, 8690980, 13036470, 26072940]

約数ペア:

[(1, 26072940), (2, 13036470), (3, 8690980), (4, 6518235), (5, 5214588), (6, 4345490), (10, 2607294), (12, 2172745), (15, 1738196), (19, 1372260), (20, 1303647), (30, 869098), (38, 686130), (57, 457420), (60, 434549), (76, 343065), (95, 274452), (114, 228710), (190, 137226), (228, 114355), (285, 91484), (380, 68613), (570, 45742), (1140, 22871)]